悉尼大学商学国贸双硕士毕业,现居澳洲,在澳学习生活15+年,从事教育咨询工作超过10年,澳洲政府注册教育顾问,上千成功升学转学签证案例,定期受邀亲自走访澳洲各类学校
您所在的位置: 首页> 新闻列表> 如何提高gmat数学成绩.
如何才能提高gmat数学成绩呢,对于很多准备参加gmat考试的人来说,提高gmat数学成绩是大家比较期待的问题,很多人都对gmat数学成绩的提高有着巨大的期望,下面就来看看在gmat考试中如何提高自己的gmat数学成绩。
Sharpen Your Math Skills:
Whether you‘re thinking of a career as an accountant or just trying to balance your checkbook, you face math in some way, shape or form every single day.
Not only are strong math skills important to doing well in school, they are also critical to your success in everyday life. You have to pay bills; plan for a financially secure future; pay taxes; and you probably split the cable bill with your roommate.
A Language All Its Own
Think of mathematics as its own language. Just like the language of words, grammar, and punctuation, the language of math is precise. It helps to know as much of the rules, vocabulary, and methods as possible to make informed decisions about problems on a test or in day-to-day life.
So the main lesson here is to look at the big picture. Look at how individual parts of a problem relate to a whole. You‘ll gain a better understanding of the concepts behind the numbers. And in the process, you‘ll gain a better understanding of the world around you.
Practice Questions
Try out the practice problems below and see how you do. Each represents some important math concepts that are critical to success at school, on the job, and in life. The answers are below.
In May, Gina sold 40 percent more magazine subscriptions than she had in April. In June, she sold 20 percent more subscriptions than she had in May. The number of magazine subscriptions Gina sold was what percent greater in June than in April?
(A) 60
(B) 64
(C) 68
(D) 72
(E) 80
2. Directions: Answer (A) if the quantity in Column A is greater; (B) if the quantity in Column B is greater; (C) if the two quantities are equal, or (D) if the relationship cannot be determined from the information given
Square A has sides of length x and square B has sides of twice this length.
Column A
Area of square A
Column B
Half the area of square B
Answers and Explanations
The correct answer is (C). Since we are not given a number for how many subscriptions Gina sold in April, let‘s pick a number. Let‘s pick 100. When you have a percent problem and numbers are not provided, you should always pick 100 because it is easy to work with.
In April, let‘s say Gina sold 100 magazines. We are told that in May she sold 40 percent more magazine subscriptions than she had in April so the number she sold in May is 100 plus 40 percent of 100, or 140. In June, Gina sold 20 percent more subscriptions than she did in May. Well, in May she sold 140 subscriptions and 20 percent of 140 is 20 percent times 140 or 28.
Therore, in June, Gina sold 140 plus 28 subscriptions, or 168 subscriptions. The percent that the number of magazine subscriptions sold in June, 168, is greater than the number sold in April, 100, is 68 percent, answer choice (C).
2. The correct answer is (B). In this question, we are given that one square, A, has sides of length x and a second square, B, has sides of twice this length (or 2x), and we are asked to compare the area of A to one half the area of B. The first thing you should do is draw a diagram. (You should draw a diagram when you are not provided with one or when you are given one that is not drawn to scale.) If you draw the squares somewhat carully, the answer becomes obvious.
Figured out mathematically, the area of a square is the side squared. Column A will, then, yield a square with area x2. Column B will yield a square with area 4x2. x2 compared to 2x2 gives us an answer choice of (B) because 2x2 is greater. You could have picked numbers for the sides of the squares and would have still come out with Column B being greater.
通过上面对如何提高gmat数学成绩的介绍,相信对于很多还在准备gmat数学考试的人来说,可以根据上述的信息来准备gmat数学考试的内容与技巧。
澳际提示:
1.gmat数学应试技巧之数据填充题
2.gmat数学考试备考策略
3.gmat数学学习技巧之基本概念
想要获得更多咨询服务点击进入>>>>澳际免费咨询顾问或联系QQ客服:,也可以通过评论处留言,把您最关心的问题告诉我们。
Amy GUO 经验: 16年 案例:4272 擅长:美国,澳洲,亚洲,欧洲
本网站(www.aoji.cn,刊载的所有内容,访问者可将本网站提供的内容或服务用于个人学习、研究或欣赏,以及其他非商业性或非盈利性用途,但同时应遵守著作权法及其他相关法律规定,不得侵犯本网站及相关权利人的合法权利。除此以外,将本网站任何内容或服务用于其他用途时,须征得本网站及相关权利人的书面许可,并支付报酬。
本网站内容原作者如不愿意在本网站刊登内容,请及时通知本站,予以删除。